Graphene-like carbon nanosheets as a new electrode material for electrochemical determination of hydroquinone and catechol

详细信息    查看全文

• 作者：Hongmei Jiang^a ; Shuqin Wang^a ; Wenfang Deng^a ; ^{21990748@qq.com} ; Youming Zhang^a ; ^b ; Yueming Tan^a ; ^{tanyueming0813@126.com} ; Qingji Xie^a ; Ming Ma^a
• 关键词：Graphene-like carbon nanosheets ; Electrochemical determination ; Hydroquinone ; Catechol ; Differential pulse voltammetry
• 刊名：Talanta
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：164
• 期：Complete
• 页码：300-306
• 全文大小：1203 K
• 卷排序：164

文摘

Novel graphene-like carbon nanosheets (GCN) were prepared with maltose as a carbon precursor. The GCN material possesses high graphitization degree, abundant porosity, and large specific surface area. The GCN material outperforms reduced graphene oxide for detecting hydroquinone and catechol. Ultra-low detection limits and high sensitivities are obtained for the determination of hydroquinone and catechol. Satisfactory recoveries were achieved for the determination of hydroquinone and catechol in real water samples